2 Patents
#73 in Long Beach, CA
#20,556 in California
#92,642 in US
Arcata Microfilm Corporation
Forward Citations = 7
2 inventors:
Long Beach, CA, United States of America
2 inventors (with patents filed for the assignee):
2 patents:
#73 in Long Beach, CA
#20,556 in California
#92,642 in US
2 inventors: